Discovery and cross-section measurement of 58 new fission products in projectile-fission of 750 · A MeV 238U
M. Bernas,C. Engelmann,P. Armbruster,S. Czajkowski,F. Ameil,C. Böckstiegel,Ph. Dessagne,C. Donzaud,Hans Geissel,Andreas Martin Heinz,Z. Janas,Ch. Kozhuharov,Ch. Miehé,G. Münzenberg,M. Pfützner,W. Schwab,Christoph A. Stephan,K. Sümmerer,L. Tassan-Got,Bernd Voss +19 more
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TLDR
In this paper, the fission of uranium at relativistic energy impinging on a Be target was investigated with the fragment separator, FRS, in order to produce and identify new isotopes and to measure their production yields.About:
This article is published in Physics Letters B.The article was published on 1997-12-11 and is currently open access. It has received 122 citations till now. The article focuses on the topics: Fission product yield & Cold fission.read more
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In-flight RI beam separator BigRIPS at RIKEN and elsewhere in Japan
TL;DR: In this article, features of the in-flight radioactive isotope (RI) beam separators in Japan as well as a next-generation separator BigRIPS being built at RIKEN for the RI-beam factory project are reviewed.
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Radioactive decays at limits of nuclear stability
TL;DR: A review of the decay modes occurring close to the limits of stability is presented in this paper, where the experimental methods used to produce, identify, and detect new species and their radiation are discussed.
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BigRIPS separator and ZeroDegree spectrometer at RIKEN RI Beam Factory
Toshiyuki Kubo,Daisuke Kameda,Hiroshi Suzuki,Naoki Fukuda,Hiroyuki Takeda,Yoshiyuki Yanagisawa,Masao Ohtake,Kensuke Kusaka,Koichi Yoshida,Naohito Inabe,Tetsuya Ohnishi,Atsushi Yoshida,Kanenobu Tanaka,Yutaka Mizoi +13 more
TL;DR: The BigRIPS separator as mentioned in this paper was used to produce a variety of rare-isotope (RI) beams by using in-flight fission as well as projectile fragmentation.
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Nuclear Data Sheets for A=132
TL;DR: In this article, the decay of 132La to 132Ba has been studied in several works, including some recent papers, but in the opinion of the evaluators, this decay scheme still suffers from incompleteness, especially from the point of view of separate level schemes from the ground state and the isomeric activities.
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Identification and separation of radioactive isotope beams by the BigRIPS separator at the RIKEN RI Beam Factory
Naoki Fukuda,Toshiyuki Kubo,Tsuyoshi Ohnishi,Naohito Inabe,Hiroyuki Takeda,D. Kameda,Hiroshi Suzuki +6 more
TL;DR: In this paper, a method for achieving excellent resolving power in in in-flight particle identification of radioactive isotope (RI) beams at the BigRIPS fragment separator at the RIKEN Nishina Center RI Beam Factory (RIBF).
References
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Experimental information concerning deformation of neutron rich nuclei in the a% 100 region
TL;DR: In this paper, the ground-state bands of light even-even nuclei produced in the primary fission of Cf252 were analyzed and the systematics of the energy spacings and lifetimes were similar to those of deformed nuclei in the rare earth and actinide regions.
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Projectile fission at relativistic velocities: a novel and powerful source of neutron-rich isotopes well suited for in-flight isotopic separation
M. Bernas,S. Czajkowski,P. Armbruster,Hans Geissel,Ph. Dessagne,C. Donzaud,H. Faust,E. Hanelt,A. Heinz,M. Hesse,Ch. Kozhuharov,Ch. Miehé,G. Münzenberg,M. Pfützner,C. Röhl,K. H. Schmidt,W. Schwab,Christoph A. Stephan,K. Sümmerer,L. Tassan-Got,Burkart Voss +20 more
TL;DR: In this article, the authors investigated the projectile fission of 238U at a bombarding energy of 750 A·MeV using a Pb target using the Fragment Separator (FRS).
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Nuclear charge and mass yields for 235U(nth, f) as a function of the kinetic energy of the fission products☆
TL;DR: In this paper, the yields of the light fission products as a function of A, Z, the kinetic energy E and the ionic charge state q were determined using the Lohengrin mass spectrometer.
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Rotational bands in the mass 100 region
Michael Hotchkis,John Durell,J. B. Fitzgerald,A. S. Mowbray,W.R. Phillips,I. Ahmad,M. P. Carpenter,R. V. F. Janssens,T. L. Khoo,E. F. Moore,L. R. Morss,Ph. Benet,D. Ye +12 more
TL;DR: In this article, even-even and odd-A nuclei up to spin of ≈10 h have been studied by observing prompt γ-rays from the spontaneous fission of 248 Cm.
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Equilibrium deformations of neutron-rich nuclei in the A ≈ 100 region
TL;DR: In this paper, ground state equilibrium deformations, deformation energies and quadrupole moments are calculated for even nuclei in the 28 < Z < 50, 50 < N 82 region.